The 1761-L16AWA is an AC power supply controller manufactured by Allen-Bradley/Rockwell Automation as part of the MicroLogix 1000 series. It is a 16 point input and relay output module with 10 AC input points and 6 relay output points. This controller operates on a power supply voltage of 85 - 264 volts AC and 47 - 63 hertz with at least 50,000 power cycles. It also features an EEPROM memory with a 1 kilobyte user memory which stores over 400 data words and 700 plus instruction words. Also, the controller can support 40 timers and a typical program scan time of 2 milliseconds as well as an average input and output scan time of 0.21 milliseconds. But it doesn’t have a high-speed input and output. Some of the notable specifications of this controller include measurement of about 5.24 x 2.87 x 3.15 inches and approximated weight of 1.40 pounds. Allen Bradley 1761-L16AWA controller features LED status, input, and output indicators which monitors current condition of the controller. It also comes with the master control relay safety feature which allows for quick emergency shutdown of the controller when required. Additionally, it uses NEMA IP20 enclosure type with a nominal filter setting response time of 8 milliseconds and maximum delay of 20 milliseconds for the ON and OFF states. This controller operates on temperature range of 32 – 131 Degrees Fahrenheit when mounted horizontally and from 32 – 104 Degrees Fahrenheit when in vertical mounting. It features a storage temperature ranging from -40 to 185 Degrees Fahrenheit and a non-condensing relative humidity of 5 – 95 percent at the operating temperature range.

The Allen Bradley 1761-L16AWA MicroLogix 1000 programmable controller has a power supply usage rating of fifteen (15) volt-amperes (VA) at one hundred and twenty (120) volts alternating current (AC) and twenty-one (21) volt-amperes (VA) at two hundred and forty (240) volts alternating current (AC). Additionally, the maximum inrush current of this product's power supply is rated at thirty (30) amperes for a duration of 8 milliseconds. The Allen Bradley 1761-L16AWA is capable of withstanding an operating shock rated up to a ten (10) G peak acceleration for a duration of 11 milliseconds, plus or minus (+/-) 1 millisecond. This device can also withstand a non-operating shock rated up to a twenty (20) G peak acceleration for a duration of 11 milliseconds, plus or minus (+/-) 1 millisecond. The Allen Bradley 1761-L16AWA programmable controller can also withstand vibrations. For an operating vibration, this product can withstand up to a 0.381-millimeter, or 0.015-inch, peak to peak displacement at a frequency of 5 hertz to 2 kilohertz. Additionally, this programmable controller can withstand a non-operating vibration of up to a 0.762-millimeter peak to peak displacement at a frequency of 5 hertz to2 kilohertz. The recommended terminal screw torque of this Allen Bradley programmable controller is 0.9 Newton-meters (N-m) maximum, or the equivalent of 8.0 pound-inches (lb-in.). The Allen Bradley 1761-L16AWA MicroLogix 1000 programmable controller has an isolation rating of 1500 volts alternating current (AC). This Allen Bradley product has several certifications associated with it. The 1761-L16AWA programmable controller is CSA certified, UL listed, and CE marked for all of the applicable directives.